package com.atguigu.gulimall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;

/**
 * 整合ES
 * 1、导入依赖
 * 2、编写配置类,给容器中注入 RestHighLevelClient 实例。
 * 3、使用api
 */
@Configuration
public class GulimallElasticsearchConfig {

    public static final RequestOptions COMMON_OPTIONS;
    static{
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
        COMMON_OPTIONS=builder.build();
    }


    @Bean
    public RestHighLevelClient esRestClient() {
        RestHighLevelClient client = new RestHighLevelClient(
                RestClient.builder(
                        new HttpHost("192.168.234.128", 9200, "http")));

        return client;
    }
}
